This doll is identified as a D'Anton Jos "Nathan" doll, a vintage collectible likely manufactured around 1995 in Spain. It belongs to the D'Anton Jos Expressions collection and typically comes with a "Certificate of Adoption" like the one shown in the image.
Doll Details
Brand: D'Anton Jos (sometimes styled D’anton Jos or simply JOS)
Character Name: Nathan
Origin: Made in Spain
Approximate Year: 1995
Material: It typically features a hard plastic or vinyl head, arms, and legs with a soft cloth body, a common characteristic of the brand's expressions dolls.
Accessories: The doll in the image includes its original outfit (striped overalls and a red cap), an adoption certificate, and a small accompanying booklet.
Fantastic condition